en-us Wed, 08 Jul 2026 23:11:08 GMT 184809740 https://motorheadmedia.com/bbc-complete/184809740/zl1-all-aluminum-bbc-1300hp-all-new-all-new-parts-dyno-d.html This is a Billet Main ZL1 GM Block (Brand New) stroked to a 520ci. O-Ringed for NOS shot and triple torqued AFTER dyno. Manley Forged 4.250 crank, Manley Forged H-beam rods w/L19 cap screws, Clevite Coated bearings in all locations, Moroso pan, Billet Oil Pump, Jesel Belt drive, Comp Billet Solid Roller Cam with Crower severe duty HIPPO lifters, 1-Piece Manton push Rods, Jesel Shaft Rockers, AFR 320 heads with significant work and port matched to the ported and polished Edelbrock Tunnel…

]]> Engines: GM/Chevrolet: BBC complete Tue, 07 Jul 2026 18:28:11 GMT 184809737 https://motorheadmedia.com/bbc-complete/184809737/632-bbc-blown-alcohol-2000-hp-all-new-dyno-only-super-deal.html 632 Tall Deck Blown Alcohol Engine, 2000+HP, ready for racing. This engine is brand new and professionally built with the best of everything. The block is a Dart Big M Billet Cap Race block, fully race prepped, at a 4.600" bore, stainless steel O-Rings in block, .904" lifter bores, coated cam bearings with a Raised Cam location and ARP Main Studs. Crankshaft is a Callies Magnum Ultra XL, Rods are Callies Ultra H with Timken Cap Screws, Pistons are Custom JE Big Chief Pistons with…

]]> Engines: GM/Chevrolet: BBC complete Tue, 07 Jul 2026 18:23:35 GMT 184755846 https://motorheadmedia.com/bbc-complete/184755846/pump-gas-540-bb-chevy.html 540 Cubic Inches , 779 Hp , 700 Ft Lb Torque , 10.3 Compression , Call us for details FREE Shipping in the 48 States

]]> Engines: GM/Chevrolet: BBC complete Tue, 07 Jul 2026 07:50:04 GMT 184122241 https://motorheadmedia.com/bbc-complete/184122241/3-000-hp-rated-r-t-twin-turbo-big-block-chevy-engine.html This Drag Week type 555 cubic inch BBC packs a lot of power in a tight package using American-made parts that are up to the task of handling 3,000 hp and 35 psi boost. Capable of running a range of fuels, it has the capability to put out incredible power at the track but still get around town on pump gas. The vertical dimensions are kept to a minimum using a Dailey's 7-stage dry sump and our custom low-rise billet intake manifold. We selected a Jones Racing Products serpentine system as it…

]]> Engines: GM/Chevrolet: BBC complete Tue, 07 Jul 2026 07:50:04 GMT 182071733 https://motorheadmedia.com/bbc-complete/182071733/632-cid-block-rotating-assembly-10.5-1.html This 632 cid Rotating Assembly for Big Block Chevy has Precision Balanced 4.750 stroke 4340 Forged crankshaft with Wiseco RED Series 2618 forged pistons for 10.5-1. World Products Block with 4.600 bore and Stroker Clearanced for 4.750 stroke. World Products Merlin IV Block, ductile iron 4-bolt main caps 10.200 deck and 4.600 bore with ARP main bolts Stroker Clearanced for 4.750 stroke 4340 Forged 4.750 stroke crankshaft Center counterweights for added strength & HP 4340 H-beam Rods 6.700 in…

]]> Engines: GM/Chevrolet: BBC complete Tue, 07 Jul 2026 07:50:04 GMT 184809701 https://motorheadmedia.com/bbc-complete/184809701/454-4-bolt-main-complete.html This is a 4 bolt main, flat top piston short block from a wrecked motorhome chassis that had only 36k miles on it. You can check the casting number, this is NOT a tall deck. It looked like new inside. We installed a car oil pan, HV oil pump, pickup and Cloyes double roller timing chain. The heads are vintage 3931063 large oval port, small combustion chamber (101cc) with 2.06 1.72 stainless steel valves. We installed a Howards L-78 425HP/427 replicam, lifters and valve springs. 3/8"…

]]> Engines: GM/Chevrolet: BBC complete Tue, 07 Jul 2026 04:55:09 GMT 184540150 https://motorheadmedia.com/bbc-complete/184540150/830-hp-775-tq-555ci-hydraulic-roller-big-block.html Big Block Chevy engines have been a fan-favorite since they were introduced decades ago because they deliver massive torque down low and plenty of horsepower higher up the RPM band. Borowski Race Engines has integrated a set of superior quality aftermarket parts and applied our state-of-the-art CNC machining in order to create this 555 cubic inch BBC that delivers 830 horsepower and 775 lb-ft torque. That's about 1.5 hp per cubic inch in a hydraulic roller street build intended for dual…

]]> Engines: GM/Chevrolet: BBC complete Mon, 06 Jul 2026 07:50:03 GMT 184006732 https://motorheadmedia.com/bbc-complete/184006732/bb-chev-aluminum-heads-brodix-assembled-pair-320-365.html . *** ALL PRICING IS FOR A "PAIR" of BB CHEV HEADS--ASSEMBLED, Ready to Bolt On ---MADE in the USA ! >> ASK ABOUT OUR "LAYAWAY PLAN"--See Info Below *** SALES PROMO on "BRODIX" BB CHEV ALUMINUM HEADS--"DRAGON SLAYER" Series ..RECT PORTS--CHOICE of 320cc or 365cc.--ALL FULLY MACHINED with 119cc Open Chamber Combustion chambers. 320cc Heads Feature 2.250/1.88 Stainless Steel Valves & 365cc Heads Feature 2.300/1.88 Stainless Steel Valves--BOTH come…

]]> Engines: GM/Chevrolet: BBC complete Mon, 06 Jul 2026 07:50:02 GMT 184808526 https://motorheadmedia.com/bbc-complete/184808526/565ci-bbc-race-motor.html Freshened 565ci race engine. Originally built as my spare by Valadez Racing Engines in 2017. Used in super comp..... 8.90 at 174mph in good air. Dragster w/driver 1850lbs. This freshen up was completed in 6/2024 (second first refresh by same builder) and engine never installed. Springs are in but pushrods/rockers not in yet. Put em in, drop it in your ride to go racing! Selling to head in direction of new ride build. Dart Big M low deck (9.8 block) - always honed w/torque plates Dart valley head…

]]> Engines: GM/Chevrolet: BBC complete Sat, 04 Jul 2026 19:45:04 GMT 184135360 https://motorheadmedia.com/bbc-complete/184135360/499-cuin-b.b.-chevrolet-engine-complete.html 499 cuin B.B. CHEVROLET ENGINE COMPLETE 631 HP 622 Ft. Lbs. Torque Runs on Pump Gas 4340 Scat Crankshaft 4340 Scat I-Beam Connecting Rods SRP Forged Pistons Lunati Hydraulic Roller Camshaft Comp Cams Steel Roller Rocker Arms MSD Distributor Holley Carburetor Champ Oil Pan 049 G.M. Cylinder Heads w/Mild Porting 2.190 - 1.880 Valves

]]> Engines: GM/Chevrolet: BBC complete Sat, 04 Jul 2026 18:24:52 GMT 184808501 https://motorheadmedia.com/bbc-complete/184808501/-540-bbc-stroker-race-engine.html Reher Morrison 540" BBC- Fresh Rebuild with breaking miles on engine dyno. Made 670HP on pump gas. Dart big M block Manley Rods Flat top JE pistons 4.500 Bore 4.250 Stroke Dart Pro 1 heads, 345cc 9:6:1 compression I do have a build sheet with more info if requested. Set up with FAST EFI, throttle body, fuel rails/injectors, computer, and wiring harness. Currently set up with Hydraulic Roller cam, I also have a solid roller set up to go with it. Video attached was with the solid roller set…

]]> Engines: GM/Chevrolet: BBC complete Sat, 04 Jul 2026 09:41:24 GMT 184497528 https://motorheadmedia.com/bbc-complete/184497528/733-hp-733-tq-555ci-fuel-injected-big-block-chevy-engine.html Shown with Optional CVF Serpentine System Big Block Chevy engines have been a fan-favorite since they were introduced decades ago because they deliver massive torque down low and plenty of horsepower higher up the RPM band. Borowski Race Engines has integrated a set of superior quality aftermarket parts and applied our state-of-the-art CNC machining in order to create this 555 cubic inch BBC that delivers 733 horsepower and 733 lb-ft torque. That is 1.32 hp per cubic inch in a hydraulic roller…

]]> Engines: GM/Chevrolet: BBC complete Sat, 04 Jul 2026 07:50:03 GMT